Question

3. Are the following statements true?
(a) 40 persons : 200 persons = * 15: 75
(b) 7.5 litres : 15 litres = 5 kg : 10 kg
1.99 kg : 45 kg = 3 44: 320
32 m : 64 m = 6 sec : 12 sec
(e).45 km : 60 km = 12 hours: 15 hours
4. Determine if the following ratios form a proportion. Also, write the middle ter
and extreme terms where the ratios form a proportion.
(a) 25 cm: 1 m and 40: 160 %) 39 litres : 65 litres and 6 bottles: 10 bottles
(d) 200 ml : 2.5 litre and 4:50
$2 kg : 80 kg and 25 g : 625 g​

Answer 1

a false

• b true
• c false
• d true

Step-by-step explanation:

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